€61 Find Cheap Flights to Northern Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Northern Ireland departing on 13/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Northern Ireland

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Northern Ireland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Northern Ireland, as well as popular online travel agencies
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Flight Deals

Best Northern Ireland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Belfast
Belfast1 stop€112
Londonderry
Londonderry1 stop€154
Belfast
Belfast1 stop€112
Londonderry
Londonderry1 stop€154

Book Cheap Northern Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Northern Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Northern Ireland

Tue, 9 Dec - Mon, 15 Dec
Multiple Airlines Logo
19:20 - 08:20DUB-BFS
13h 00m1 stop
Multiple Airlines Logo
20:30 - 00:50BFS-DUB
4h 20m1 stop
€112Multiple Airlines
Find Deal
Thu, 5 Feb - Sun, 8 Feb
Multiple Airlines Logo
10:45 - 16:05DUB-BHD
5h 20m1 stop
Multiple Airlines Logo
08:40 - 19:50BHD-DUB
11h 10m1 stop
€114Multiple Airlines
Find Deal
Tue, 2 Dec - Tue, 9 Dec
Multiple Airlines Logo
06:10 - 09:45DUB-BFS
3h 35m1 stop
Multiple Airlines Logo
16:30 - 20:50BFS-DUB
4h 20m1 stop
€115Multiple Airlines
Find Deal
Sun, 8 Feb - Mon, 9 Feb
Multiple Airlines Logo
22:25 - 07:25ORK-BFS
9h 00m1 stop
Multiple Airlines Logo
19:55 - 09:40BFS-ORK
13h 45m1 stop
€115Multiple Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec
Aer Lingus Logo
06:40 - 20:55DUB-BHD
14h 15m1 stop
Aer Lingus Logo
06:50 - 18:10BHD-DUB
11h 20m1 stop
€150Aer Lingus
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Fri, 28 Nov - Sun, 30 Nov
Aer Lingus Logo
06:40 - 19:55DUB-BHD
13h 15m1 stop
Aer Lingus Logo
06:50 - 10:25BHD-DUB
3h 35m1 stop
€182Aer Lingus
Find Deal
Sat, 6 Dec - Fri, 12 Dec
British Airways Logo
17:55 - 08:15DUB-BHD
14h 20m1 stop
British Airways Logo
19:35 - 07:55BHD-DUB
12h 20m1 stop
€207British Airways
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Sat, 29 Nov - Sat, 6 Dec
British Airways Logo
17:55 - 09:10DUB-BHD
15h 15m1 stop
British Airways Logo
06:35 - 17:00BHD-DUB
10h 25m1 stop
€208British Airways
Find Deal
Sat, 29 Nov - Sat, 6 Dec
KLM Logo
05:55 - 21:00DUB-BHD
15h 05m1 stop
KLM Logo
17:20 - 08:05BHD-DUB
14h 45m1 stop
€232KLM
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Sun, 19 Apr - Thu, 23 Apr
KLM Logo
20:45 - 21:40DUB-LDY
24h 55m2 stops
KLM Logo
06:30 - 22:25LDY-DUB
15h 55m2 stops
€381KLM
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Northern Ireland

Get data-powered insights and trends for flights to Northern Ireland to help you find the cheapest flights, the best time to fly and much more.

How many airports are there in Northern Ireland?

There are 3 airports in Northern Ireland. The busiest airport is Belfast City Airport (BHD), with 62% of all flights arriving there.

How long is the flight to Northern Ireland?

An average direct flight from Ireland to Northern Ireland takes 5h 37m, covering a distance of 438 km. The shortest route is Dublin (DUB) to Belfast City Airport (BHD) with an average flight time of 3h 20m.

What are the most popular destinations in Northern Ireland?

Based on KAYAK flight searches, the most popular destination is Belfast (82% of total searches to Northern Ireland). The next most popular destination is Londonderry (18%).

Good to know

Cheapest flight€61
Flight from Cork to Belfast Intl Airport

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Ireland to Northern Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ireland to Northern Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to Northern Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Northern Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ireland to Northern Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to Northern Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland to Northern Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ireland to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Northern Ireland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Northern Ireland flight deals.

Reviews of the top airline flying to Northern Ireland

 
See real verified KAYAK customer reviews for airlines flying to Northern Ireland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Northern Ireland. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ireland to Northern Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7508 reviews
7.6Crew
6.9Boarding
6.7Comfort
6.3Food
6.4Entertainment
Airline reviews

For a business class ticket the service was very mediocre. We had to ask for coffee after a meal and the service was grudging like we were putting them out. The leg from BOM to LHR was especially bad and the toilets had no water. It was disgusting. Looks like self service is the new model for Business Class. No Thank you. I will look elsewhere

6.0 GoodAnonymous, Nov 2025BOM - LHR
Read more British Airways reviews

For a business class ticket the service was very mediocre. We had to ask for coffee after a meal and the service was grudging like we were putting them out. The leg from BOM to LHR was especially bad and the toilets had no water. It was disgusting. Looks like self service is the new model for Business Class. No Thank you. I will look elsewhere

The boarding process was very poorly organized. Too many people had way to much carry on and resulted in loading overhead bins being the gating factor. Time for change.

I do not understand how BA takes coach seating and has people paying for business class. There is no leg room, seats don’t recline and no entertainment to be had unless you brought your own.

It's useless to complain about the space and the back of the seat, making you sitting vertically like a candle. it's your business model. The "food" - there is no food. But I don't care about the food. It's the seating.

The flight was comfortable and the attendants were readily available and helpful. The food needs to be improved.

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

Overall, it was basically good. No serious complaints on my end.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The aircraft was okay and the crew were friendly, but the seat space felt too tight and the food could be better. Overall, nice service but room for improvement.

Everything you need to know for your flight to Northern Ireland

Cabin class types available on flights to Northern Ireland

Cabin classes available on flights to Northern Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.